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AysviL [449]
3 years ago
7

3x^2-24x+50=0 help i write a test!!!

Mathematics
1 answer:
abruzzese [7]3 years ago
4 0

Answer:

2.8 i think

Step-by-step explanation:

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DerKrebs [107]

Answer:

The student answers 15 answers correctly.

6 0
2 years ago
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16. PHYSICS The formula h = 1201 - 16t2 gives the height h in feet of an object 1 seconds after it is shot upward from
Murrr4er [49]
<h3><u>Question:</u></h3>

The formula h = 120t-16t^2 gives the height h in feet of an object t seconds after it is shot upward from Earth's surface with an initial velocity of 120 feet per second. What will the height of the object be after 6 seconds?

<h3><u>Answer:</u></h3>

The height of object after 6 seconds is 144 feet

<h3><u>Solution:</u></h3>

<em><u>The formula that gives the height of an object is:</u></em>

h = 120t - 16t^2

Where,

h is the height in feet and t is the time in seconds

To find: height of the object be after 6 seconds

To find the height of the object be after 6 seconds, substitute t = 6

h = 120 \times 6 -16(6)^2\\\\h = 720 - 16 \times 36\\\\h = 720 - 576\\\\h = 144

Thus height of object after 6 seconds is 144 feet

3 0
2 years ago
The following chart shows the times of runners in the 100 meter sprint.
Elden [556K]

Answer:

Tyrone

Step-by-step explanation:

In a race the shortest time is the winner.

In this case the ones and  the tens place are all the same so we look to the tenths place in which Tyrone has a 0 which is the lowest.

4 0
2 years ago
I need help with this please help its confusing me.
olga_2 [115]

Answer:

56 oz I think.

3 0
2 years ago
-(1/2)³ is equivalent to?​
Brut [27]

Answer:

-0.125

Step-by-step explanation:

- Im learning about this , so im not really sure

5 0
3 years ago
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